53879877

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{827}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 84787200

約数和(自身を除く): 30907323

約数列:

[1, 3, 9, 19, 27, 57, 127, 171, 381, 513, 827, 1143, 2413, 2481, 3429, 7239, 7443, 15713, 21717, 22329, 47139, 65151, 105029, 141417, 315087, 424251, 945261, 1995551, 2835783, 5986653, 17959959, 53879877]

約数ペア:

[(1, 53879877), (3, 17959959), (9, 5986653), (19, 2835783), (27, 1995551), (57, 945261), (127, 424251), (171, 315087), (381, 141417), (513, 105029), (827, 65151), (1143, 47139), (2413, 22329), (2481, 21717), (3429, 15713), (7239, 7443)]